Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Why use a car horn if size is the issue?Try a piezo busser,Beside drawing
less current it is a lot smaller.You dont say what batteries you are using, again size will be an issue, as a car horn draws a lot of current,so you will require larger batteries.
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